12 Aug 2020 --- Karlskrone beer will now be sold as a film-free Nature MultiPack of six redesigned 0.5 L recycled PET (rPET) bottles powered by KHS. FreshSafe PET, the patented KHS Plasmax coating process, provides optimum product protection and a long shelf life. The collaboration with Belgian partner Martens Brewery saves up to 90 percent in packaging with dots of adhesive instead of plastic film to form a stable yet easy-to-separate pack.